line tables and backtraces: port agent/line-tables onto main, op 56 on the x86-64 jit, docs, measurements, tests; default genome reservation 0x68000

1 files changed, 36 insertions, 0 deletions

diff --git a/tests/programs/trace.zc b/tests/programs/trace.zc
new file mode 100644
index 0000000..c283f75
--- /dev/null
+++ b/tests/programs/trace.zc
@@ -0,0 +1,36 @@
+namespace;
+include rt;
+
+int get(int[?] t, int i) {
+	return t[i];
+}
+
+int sum(int[?] t, int n) {
+	int s = 0, i = 0;
+	while (i < n) {
+		s = s + get(t, i);
+		i++;
+	}
+	return s;
+}
+
+int where() {
+	rt.trace();
+	return 1;
+}
+
+int outer() {
+	int r = where();
+	return r;
+}
+
+int main() {
+	int[?] t = rt.new(int[?]);
+	t.push(1); t.push(2); t.push(3); t.push(4);
+	rt.put_n(outer());
+	rt.put_c(10);
+	rt.put_n(sum(t, 4));
+	rt.put_c(10);
+	rt.put_n(sum(t, 5));
+	return 0;
+}